From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The Sunshine State’s warm winter temperatures keep the bees active, allowing them to continue to forage. So-called “migratory beekeepers” rely on this three-month sojourn to build up their colonies’ ...

Forced laughter — or simulated mirth, in academia — may even be more beneficial than spontaneous laughter, some say.